Inventor

Kazuyuki Oda

Inventor

Ebina, JP

Overview

1987–2011

Patent span

Performing operations

Primary field (CPC B)

Patents· 45 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B41Jprimary

B41JTypewriters44%

Y10TTechnical subjects covered by former us classification15%

B21DWorking or processing of sheet metal or metal tubes, rods or profiles without essentially removing material13%

B21HMaking particular metal objects by rolling, e.g. screws, wheels, rings, barrels, balls9%

F16HGearing4%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices4%

LOC084%

LOC184%

B21KMaking forged or pressed metal products, e.g. horse-shoes, rivets, bolts or wheels2%

B30BPresses in general2%

PatentTitleYear

D0645334'Pulley'2011 D0643702'Pulley'2011 7,849,724'Method of manufacturing a ring-shaped member'2010 7,490,503'Method of producing a rotary member made of a metallic plate'2009 7,353,686'Press'2008 7,344,234'Print head pressure control architectures'2008 7,192,126'Systems, methods and structure for maximizing efficiency of refillable fluid ejection head'2007 7,172,272'Systems and methods for vent path leakage prevention'2007 7,051,775'Systems, methods and structure to capture, store and evaporate split fluid'2006 6,991,325'Ink replenishing device, sub ink tank, and ink jet recording apparatus'2006 6,866,372'Ink jet printer'2005 6,783,200'Ink jet recording apparatus'2004 6,726,313'Ink jet printer'2004 6,715,855'Ink jet recording device and bubble removing method'2004 6,659,600'Inkjet recording head cartridge and inkjet recording apparatus'2003 6,634,741'Ink jet recording head, ink jet recording device and head manufacturing method'2003 6,520,630'Ink jet recording apparatus'2003 6,378,994'Liquid jet printing head and method for manufacturing the same'2002 6,264,318'Ink-jet recording apparatus and ink storing device'2001 6,139,457'Sheet metal pulley'2000 6,082,852'Recording apparatus, printer, and an ink tank therein'2000 6,070,976'Ink tank and recording apparatus'2000 6,042,224'Image recording device'2000 6,016,602'Method of producing a sheet metal gear'2000 6,000,790'Ink supply device'1999 5,984,460'Ink tank and recording apparatus'1999 D0409236'Ink tank for a printer'1999 D0407746'Ink tank for a printer'1999 5,886,721'Method and device for supplying ink to a print head'1999 5,856,838'Ink supply device and recording apparatus'1999 5,821,965'Ink supply unit and recorder'1998 5,760,806'Ink supply device ink jet printer and ink supply method'1998 5,732,581'Method for producing a sheet metal poly-V groove pulley and a sheet metal poly-V groove pulley'1998 5,552,816'Ink tank, ink-jet cartridge and ink-jet recording apparatus'1996 5,448,832'Method of forming a boss on a plate-like metallic blank, and method of forming a pulley from a metallic plate'1995 5,396,787'Method of producing fluid-chamber component elements'1995 D0333777'Pulley'1993 D0333606'Pulley'1993 D0333084'Pulley'1993 D0332909'Pulley'1993 D0332910'Pulley'1993 5,129,146'Method of manufacturing poly-V pulleys from sheet metal'1992 5,123,166'Ear forming method of sheet metal made of poly-V pulleys'1992 4,714,331'Method and apparatus for automatic focusing'1987 4,669,867'Alignment and exposure apparatus'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to CANON KK (2)· patent assignee history

1992–2000Patents assigned to KANEMITSU KK (7)· patent assignee history

1992–1995Based in Kako-gun, JP· patent location history

1993Patents assigned to KK KANEMITSU (5)· patent assignee history

1993–2010Based in Hyogo, JP· patent location history

1996–2008Patents assigned to FUJI XEROX CO LTD (26)· patent assignee history

1996–1999Based in Kanagawa, JP· patent location history

1998–2006Based in Ebina, JP· patent location history

2006–2008Based in Toda, JP· patent location history

2008–2011Patents assigned to KANEMITSU CORP (5)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FUJI XEROX CO LTD	26	1996–2008
KANEMITSU KK	7	1992–2000
KANEMITSU CORP	5	2008–2011
KK KANEMITSU	5	1993
CANON KK	2	1987

Locations

Location	Patents	Span
Ebina, JP	19	1998–2006
Hyogo, JP	11	1993–2010
Toda, JP	4	2006–2008
Kako-gun, JP	4	1992–1995
Kanagawa, JP	3	1996–1999